Answer:
im pretty sure its undefined
Step-by-step explanation:
I'd say this because i don't believe you can do anything with the info they give you
It is b. Good luck six less than
Answer:
49
Step-by-step explanation:
7 times 4 equals 49.
Answer:
a
Step-by-step explanation:
The circumference (C) of a circle is calculated as
C = 2πr ( r is the radius ) , then
C = 2π × 20 = 40π
Espero que te sirva de ayuda.
